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Lelu [443]
2 years ago
6

Need help with the top question :p

Biology
1 answer:
murzikaleks [220]2 years ago
6 0
Which of the following is the best explanation
for the presence of both chloroplasts and
mitochondria in plant cells? - If plants cannot
produce enough ATP in the process of
photosynthesis to meet their energy needs,
they can produce it in aerobic respiration.
Sugars are produced in chloroplasts.
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Why was it important to allow all the investigation materials to assume room temperature before beginning the experiment?
hram777 [196]

Answer:

The temperature is kept at room temperature and mostly preferred to be constant, so that the temperature does't be a variable factor effecting the accuracy of experiment.

Temperature is kept constant to take it as a control factor, so that experimental results are not effected by such outside factors. Such control variables are important in experiments as they minimize the influences from outside.  

6 0
3 years ago
P = Phosphate
ElenaW [278]

Answer:

All the circles are phosphates, they are the polar phosphate head. (P)

The squares (the ones that are vertical) that are linked with the cirlces are the deoxyribose sugars. (D)

the square that is linked with a is thymine (T)

the squares linked with g are cytosine (C)

3 0
2 years ago
Can one model demonstrate all outcomes of mitosis?
fomenos

Answer:

C

Explanation:

No, because some organisms are not diploid and have more than two sets of chromosomes.

3 0
3 years ago
Read 2 more answers
The product of the glycolysis reaction is the molecule called___
Andrej [43]

Answer:

I know it is B

Explanation:

5 0
2 years ago
What makes an energy resource non-renewable? <br><br>Please explain well, will give brainliest.​
Morgarella [4.7K]
Hey!

What let us know what are non-renewable resources:

Resources which can’t be renewed again after usage , it takes millions of year to form them again
These include fossil fuels
If we go on using fossil fuels it will be empty and we will run out of it.

A energy resource like fossil fuels is an non renewable! But why? Because rate of consumption is more than the rate of formation !

To sustain them , we must adapt to using of Renewable resources like Wind energy, hydro , wind etc .

I hope it’s clear!
Have a good day :)
4 0
2 years ago
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